Sighting

Hi, we were both studying at UniNe in 2017, took the train from Lausanne to Neuchatel.
I asked you for directions because i was lost, you showed me the way to the university. 

You had a pink sac a dos and brown hair, and you mentioned you had an older brother. We spoke in English, and you wished me a good day when we reached.
I never asked your name, and regretted it ever since.

Could we meet again, maybe ? 😊